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From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: qemu-arm@nongnu.org, qemu-s390x@nongnu.org,
	qemu-riscv@nongnu.org, qemu-ppc@nongnu.org
Subject: [PATCH v2 01/54] tcg: Replace if + tcg_abort with tcg_debug_assert
Date: Mon, 10 Apr 2023 18:04:19 -0700	[thread overview]
Message-ID: <20230411010512.5375-2-richard.henderson@linaro.org> (raw)
In-Reply-To: <20230411010512.5375-1-richard.henderson@linaro.org>

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 tcg/tcg.c                 | 4 +---
 tcg/i386/tcg-target.c.inc | 8 +++-----
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/tcg/tcg.c b/tcg/tcg.c
index bb52bc060b..100f81edb2 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -1174,9 +1174,7 @@ static TCGTemp *tcg_global_reg_new_internal(TCGContext *s, TCGType type,
 {
     TCGTemp *ts;
 
-    if (TCG_TARGET_REG_BITS == 32 && type != TCG_TYPE_I32) {
-        tcg_abort();
-    }
+    tcg_debug_assert(TCG_TARGET_REG_BITS == 64 || type == TCG_TYPE_I32);
 
     ts = tcg_global_alloc(s);
     ts->base_type = type;
diff --git a/tcg/i386/tcg-target.c.inc b/tcg/i386/tcg-target.c.inc
index 5a151fe64a..dfd41c7bf1 100644
--- a/tcg/i386/tcg-target.c.inc
+++ b/tcg/i386/tcg-target.c.inc
@@ -1369,8 +1369,8 @@ static void tcg_out_addi(TCGContext *s, int reg, tcg_target_long val)
     }
 }
 
-/* Use SMALL != 0 to force a short forward branch.  */
-static void tcg_out_jxx(TCGContext *s, int opc, TCGLabel *l, int small)
+/* Set SMALL to force a short forward branch.  */
+static void tcg_out_jxx(TCGContext *s, int opc, TCGLabel *l, bool small)
 {
     int32_t val, val1;
 
@@ -1385,9 +1385,7 @@ static void tcg_out_jxx(TCGContext *s, int opc, TCGLabel *l, int small)
             }
             tcg_out8(s, val1);
         } else {
-            if (small) {
-                tcg_abort();
-            }
+            tcg_debug_assert(!small);
             if (opc == -1) {
                 tcg_out8(s, OPC_JMP_long);
                 tcg_out32(s, val - 5);
-- 
2.34.1



  reply	other threads:[~2023-04-11  1:15 UTC|newest]

Thread overview: 99+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-11  1:04 [PATCH v2 00/54] tcg: Simplify calls to load/store helpers Richard Henderson
2023-04-11  1:04 ` Richard Henderson [this message]
2023-04-21 22:11   ` [PATCH v2 01/54] tcg: Replace if + tcg_abort with tcg_debug_assert Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 02/54] tcg: Replace tcg_abort with g_assert_not_reached Richard Henderson
2023-04-21 22:08   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 03/54] tcg: Split out tcg_out_ext8s Richard Henderson
2023-04-21 22:08   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 04/54] tcg: Split out tcg_out_ext8u Richard Henderson
2023-04-21 22:09   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 05/54] tcg: Split out tcg_out_ext16s Richard Henderson
2023-04-21 22:09   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 06/54] tcg: Split out tcg_out_ext16u Richard Henderson
2023-04-21 22:09   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 07/54] tcg: Split out tcg_out_ext32s Richard Henderson
2023-04-21 22:38   ` Philippe Mathieu-Daudé
2023-04-21 22:42     ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 08/54] tcg: Split out tcg_out_ext32u Richard Henderson
2023-04-21 22:40   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 09/54] tcg: Split out tcg_out_exts_i32_i64 Richard Henderson
2023-04-21 22:44   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 10/54] tcg/loongarch64: Conditionalize tcg_out_exts_i32_i64 Richard Henderson
2023-04-11  1:04 ` [PATCH v2 11/54] tcg/mips: " Richard Henderson
2023-04-11  1:04 ` [PATCH v2 12/54] tcg/riscv: " Richard Henderson
2023-04-12 20:01   ` Daniel Henrique Barboza
2023-04-11  1:04 ` [PATCH v2 13/54] tcg: Split out tcg_out_extu_i32_i64 Richard Henderson
2023-04-21 22:46   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 14/54] tcg/i386: Conditionalize tcg_out_extu_i32_i64 Richard Henderson
2023-04-11  1:04 ` [PATCH v2 15/54] tcg: Split out tcg_out_extrl_i64_i32 Richard Henderson
2023-04-21 22:48   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 16/54] tcg: Introduce tcg_out_movext Richard Henderson
2023-04-21 23:02   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 17/54] tcg: Introduce tcg_out_xchg Richard Henderson
2023-04-21 23:05   ` Philippe Mathieu-Daudé
2023-04-21 23:08     ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 18/54] tcg: Introduce tcg_out_movext2 Richard Henderson
2023-04-11  1:04 ` [PATCH v2 19/54] tcg: Clear TCGLabelQemuLdst on allocation Richard Henderson
2023-04-21 22:20   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 20/54] tcg/i386: Rationalize args to tcg_out_qemu_{ld,st} Richard Henderson
2023-04-23 18:45   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 21/54] tcg/aarch64: Rationalize args to tcg_out_qemu_{ld, st} Richard Henderson
2023-04-21 22:19   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 22/54] tcg/arm: Rationalize args to tcg_out_qemu_{ld,st} Richard Henderson
2023-04-23 18:43   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 23/54] tcg/mips: " Richard Henderson
2023-04-11  1:04 ` [PATCH v2 24/54] tcg/loongarch64: Rationalize args to tcg_out_qemu_{ld, st} Richard Henderson
2023-04-11  1:04 ` [PATCH v2 25/54] tcg/ppc: Rationalize args to tcg_out_qemu_{ld,st} Richard Henderson
2023-04-12 19:06   ` Daniel Henrique Barboza
2023-04-23 18:48   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 26/54] tcg/s390x: Pass TCGType " Richard Henderson
2023-04-21 22:15   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 27/54] tcg/riscv: Require TCG_TARGET_REG_BITS == 64 Richard Henderson
2023-04-12 20:18   ` Daniel Henrique Barboza
2023-04-13  7:12     ` Richard Henderson
2023-04-13  9:55       ` Daniel Henrique Barboza
2023-04-13  9:55   ` Daniel Henrique Barboza
2023-04-23 18:33   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 28/54] tcg/riscv: Rationalize args to tcg_out_qemu_{ld,st} Richard Henderson
2023-04-12 20:19   ` Daniel Henrique Barboza
2023-04-23 18:35   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 29/54] tcg/sparc64: Drop is_64 test from tcg_out_qemu_ld data return Richard Henderson
2023-04-21 22:27   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 30/54] tcg/sparc64: Pass TCGType to tcg_out_qemu_{ld,st} Richard Henderson
2023-04-21 22:28   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 31/54] tcg: Move TCGLabelQemuLdst to tcg.c Richard Henderson
2023-04-21 22:29   ` Philippe Mathieu-Daudé
2023-04-23  7:30     ` Richard Henderson
2023-04-11  1:04 ` [PATCH v2 32/54] tcg: Replace REG_P with arg_loc_reg_p Richard Henderson
2023-04-23 18:50   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 33/54] tcg: Introduce arg_slot_stk_ofs Richard Henderson
2023-04-23 18:55   ` Philippe Mathieu-Daudé
2023-04-24  4:36     ` Richard Henderson
2023-04-11  1:04 ` [PATCH v2 34/54] tcg: Widen helper_*_st[bw]_mmu val arguments Richard Henderson
2023-04-23 18:57   ` Philippe Mathieu-Daudé
2023-04-11  1:04 ` [PATCH v2 35/54] tcg: Add routines for calling slow-path helpers Richard Henderson
2023-04-11  1:04 ` [PATCH v2 36/54] tcg/i386: Convert tcg_out_qemu_ld_slow_path Richard Henderson
2023-04-11  1:04 ` [PATCH v2 37/54] tcg/i386: Convert tcg_out_qemu_st_slow_path Richard Henderson
2023-04-11  1:04 ` [PATCH v2 38/54] tcg/aarch64: Convert tcg_out_qemu_{ld,st}_slow_path Richard Henderson
2023-04-11  1:04 ` [PATCH v2 39/54] tcg/arm: " Richard Henderson
2023-04-11  1:04 ` [PATCH v2 40/54] tcg/loongarch64: Convert tcg_out_qemu_{ld, st}_slow_path Richard Henderson
2023-04-11  1:04 ` [PATCH v2 41/54] tcg/mips: Convert tcg_out_qemu_{ld,st}_slow_path Richard Henderson
2023-04-11  1:05 ` [PATCH v2 42/54] tcg/ppc: " Richard Henderson
2023-04-12 19:06   ` Daniel Henrique Barboza
2023-04-11  1:05 ` [PATCH v2 43/54] tcg/riscv: " Richard Henderson
2023-04-12 20:19   ` Daniel Henrique Barboza
2023-04-11  1:05 ` [PATCH v2 44/54] tcg/s390x: " Richard Henderson
2023-04-11  1:05 ` [PATCH v2 45/54] tcg/loongarch64: Simplify constraints on qemu_ld/st Richard Henderson
2023-04-11  1:05 ` [PATCH v2 46/54] tcg/mips: Remove MO_BSWAP handling Richard Henderson
2023-04-11  1:05 ` [PATCH v2 47/54] tcg/mips: Reorg tcg_out_tlb_load Richard Henderson
2023-04-11  1:05 ` [PATCH v2 48/54] tcg/mips: Simplify constraints on qemu_ld/st Richard Henderson
2023-04-11  1:05 ` [PATCH v2 49/54] tcg/ppc: Reorg tcg_out_tlb_read Richard Henderson
2023-04-12 19:09   ` Daniel Henrique Barboza
2023-04-11  1:05 ` [PATCH v2 50/54] tcg/ppc: Adjust constraints on qemu_ld/st Richard Henderson
2023-04-12 19:09   ` Daniel Henrique Barboza
2023-04-11  1:05 ` [PATCH v2 51/54] tcg/ppc: Remove unused constraints A, B, C, D Richard Henderson
2023-04-12 19:09   ` Daniel Henrique Barboza
2023-04-11  1:05 ` [PATCH v2 52/54] tcg/riscv: Simplify constraints on qemu_ld/st Richard Henderson
2023-04-12 20:20   ` Daniel Henrique Barboza
2023-04-11  1:05 ` [PATCH v2 53/54] tcg/s390x: Use ALGFR in constructing host address for qemu_ld/st Richard Henderson
2023-04-11  1:05 ` [PATCH v2 54/54] tcg/s390x: Simplify constraints on qemu_ld/st Richard Henderson

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